FactoryCat 390 Series Operator's Manual

Rider scrubber

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ACTORY
Operator and Parts Manual
R.P.S. Corporation
P.O. Box 368
Racine, Wisconsin 53401
www.factorycat.com
C
A
VERSION 4.0
Phone: 1-800-634-4060
Fax:
1-866-901-3335

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Summary of Contents for FactoryCat 390 Series

  • Page 1 ACTORY Operator and Parts Manual VERSION 4.0 R.P.S. Corporation Phone: 1-800-634-4060 P.O. Box 368 Fax: 1-866-901-3335 Racine, Wisconsin 53401 www.factorycat.com...
  • Page 2 ACTORY RIDER SCRUBBERS ARE DESIGNED TO CLEAN MACHINE SHOPS, FOOD/BEVERAGE MANUFACTURING OR FACTORY CATS PACKAGING, DISTRIBUTION -WHILE STANDING UP TO THE RIGORS OF CONTRACT CLEANING. WITH TWO SPECIALIZED CLEANING SYSTEMS TO CHOOSE FROM, OFFER THE FACTORY CATS PERFORMANCE AND CAPACITY REQUIRED TO CLEAN YOUR UNIQUE APPLICATION. THE "DISK"...
  • Page 3: How To Use This Manual

    HOW TO USE THIS MANUAL The SAFETY section contains important information regarding hazard or unsafe practices of the machine. Levels of hazards are identified that could result in product This manual contains the following sections: or personal injury, or severe injury resulting in death. - HOW TO USE THIS MANUAL The OPERATIONS section is to familiarize the operator with the - SAFETY...
  • Page 4: Table Of Contents

    TABLE OF CONTENTS PARTS BREAKDOWN ILLUSTRATION TABLE OF CONTENTS PAGE 1 FRAME BOTTOM PAGE 26-27 WARRANTY REGISTRATION FORM PAGE 2 STEERING TOWER ASSEMBLY PAGE 28-29 MACHINE SPECIFICATIONS PAGE 3 SEATING AREA ASSEMBLY PAGE 30-31 COMMON WEAR PARTS/SCRUB BRUSHES BATTERY COMPARTMENT PAGE 32-33 PAGE 4-1 - 4-2 SAFETY MESSAGES...
  • Page 5: Warranty Registration Form

    R.P.S. CORPORATION P.O. BOX 368 RACINE, WI 53401 ACTORY PHONE: 800-634-4060 FAX 866-901-3335 WWW.FACTORYCAT.COM WARRANTY REGISTRATION FORM ***COMPLETE FORM IMMEDIATELY AND FAX BACK TO (886)901-3335*** DISTRIBUTOR:________________________________________________________ SERIAL NUMBER:_________________ LOCATION (CITY, STATE):_________________________________________ INSTALL DATE:____________________ CUSTOMER:_____________________________________________________ HOUR METER:____________________ CONTACT:______________________________________________________ INSTALLED BY:___________________ ADDRESS:_______________________________________________________...
  • Page 6 SPECIFICATIONS 390 SERIES 430 SERIES BODY CONSTRUCTION Frame Construction (Steel): ½ , ¼ , 7-ga ½ , ¼ , 7-ga Drive Wheel (diameter x width): 14 x 5 14 x 5 Rear Wheels (diameter x width): 16 x 7 16 x 7...
  • Page 7 COMMON WEAR PARTS MODEL MODEL MODEL MODEL MODEL ITEM 390-D 420-D 430-D 490-D 550-D BRUSH TYPE DISK (2) DISK (2) DISK (2) DISK (3) DISK (3) BRUSHES SUPER-GRIT 20-421SS 23-421SS 23-421SS 17-421SS 19-421SS TOUGH-GRIT 20-421S 23-421S 23-421S 17-421S 19-421S 20-421C 23-421C 23-421C 17-421C...
  • Page 8: Scrub Brushes

    SCRUB BRUSHES There are many different types of brushes available to cover applications from cleaning heavily soiled floors to polishing. A pad driver is also available to take advantage of the many cleaning pads on the market. Please refer to the following to assist in selecting the proper brush or pad for the work at hand.
  • Page 9: Safety Messages

    SAFETY MESSAGES YOUR SAFETY, AND THE SAFETY OF OTHERS, IS VERY IMPORTANT, AND OPERATING THIS UNIT SAFELY IS AN IMPORTANT RESPONSIBILITY. TO HELP YOU MAKE INFORMED DECISIONS ABOUT SAFETY, WE HAVE PROVIDED OPERATING PROCEDURES AND OTHER SAFETY INFORMATION IN THE MANUAL. THIS INFORMATION INFORMS YOU OF POTENTIAL HAZARDS THAT COULD HURT YOU OR OTHERS.
  • Page 10: Safety Precautions

    !! SAFETY PRECAUTIONS!! : ALWAYS USE THE CHARGER PROVIDED WARNING WARNING: HAZARDOUS VOLTAGE. SHOCK, BURNS BY THE MANUFACTURER TO CHARGE THE MACHINE. OR ELECTROCUTION CAN RESULT. ALWAYS DISCON- IT IS AN AUTOMATIC CHARGER, SPECIFICALLY NECT THE BATTERIES BEFORE SERVICING MACHINE. DESIGNED TO CHARGE AT THE APPROPRIATE RATE.
  • Page 11: Machine Controls And Features

    MACHINE CONTROLS AND FEATURES FIGURE 2. FIGURE 1. FIGURE 3. FIGURE 4. 44 45 FIGURE 6B. FIGURE 6A. FIGURE 5. PAGE 7...
  • Page 12 CONTROLS AND FUNCTIONS SEE FIGURE 1 STEERS THE MACHINE. 1. STEERING WHEEL: 2. ADJUSTABLE SEAT WITH ARM RESTS: YOUR MACHINE IS EQUIPPED WITH AN ADJUSTABLE SEAT WITH ARM RESTS. 3. SIDE BROOMS: (OPTIONAL) EXTENDS THE CLEANING PATH UP TO WALLS. 4.
  • Page 13: Lcd Screen Menu Displays

    LCD SCREEN MENU DISPLAYS LCD SCREEN MENU DISPLAYS SCREEN # 1 SCREEN # 2 FIGURE 8. FIGURE 7. SCREEN #3 SCREEN W/ERROR CODE FIGURE 9. FIGURE 10. *** USE GREEN MENU SELECTION BUTTON ON CONTROL PANEL TO CHANGE SCREENS*** FIGURES 7-10. - INDICATES THE ENERGY LEVEL REMAINING IN THE BATTERIES.
  • Page 14: Machine Setup

    MACHINE SETUP ATTACHING SQUEEGEE UNCRATING MACHINE LOWER THE SQUEEGEE MOUNTING PLATE BY DEPRESSING THE SQUEEGEE SWITCH TO THE DOWN CAREFULLY CHECK THE CRATE FOR ANY SIGNS OF POSITION. (SEE FIGURE 12.) DAMAGE. BATTERIES ARE IN THE UNIT. TO UNCRATE THE MACHINE, REMOVE BANDING FROM AROUND THE CRATE.
  • Page 15: Adjusting Squeegee & Casters

    ADJUSTING CASTERS ADJUSTING SQUEEGEE CASTERS DETERMINE THE RIDE HEIGHT & AMOUNT TURNING ADJUSTMENT KNOB CLOCK-WISE OF BLADE DEFLECTION. NOTE:DIFFERENT SQUEEGEE (TIGHTENING) WILL RAISE TIPS & LOWER CENTER. MATERIALS (GUM, LINATEX,NEOPRENE) MAY REQUIRE (SEE FIGURE 14.) DIFFERENT RIDE HEIGHTS. (SEE FIGURE 18.) FIGURE 18.
  • Page 16 VAC BOX SYSTEM SINGLE VAC SYSTEM DUAL VAC SYSTEM FIGURE 23. FIGURE 24. THE "HIGH RECOVERY" LIGHT (RED) WILL ILLUMINATE WHEN THE RECOVERY TANK IS FULL. STOP IMMEDIATELY AND DRAIN RECOVERY TANK. (SEE FIGURE 25.) FIGURE 25. 2. IF RED LIGHT IS IGNORED THE VAC SWITCH WILL SHUT OFF VAC MOTORS AND SOUND HORN FIGURE 27.
  • Page 17: Solution System

    SOLUTION SYSTEM 1. 3/4" GATE VALVE 2. STAINLESS STEEL INLINE FILTER 3. SOLENOID VALVE 4. SPRAY PUMP (OPTIONAL) (SEE FIGURE 29) FIGURE 29. 1. TO CLEAN FILTER SHUTOFF 3/4" GATE VALVE . (SEE FIGURE 30.) FIGURE 30. 2. UNSCREW CLEAR LID , REMOVE STAINLESS STEEL SCREEN RINSE SCREEN.
  • Page 18: Side Broom System

    SIDE BROOM SYSTEM 1. FLIP SIDE BROOM SWITCH (YELLOW TOGGLE) 5. (FIGURE 36.) SHOWS BROOMS TO HIGH. UP TO LOWER AND ENGAGE BROOM. (SEE FIGURE 33.) FIGURE 33. FIGURE 36. 2. TO ADJUST SIDE BROOM HEIGHT, OPEN RIGHT SIDE DOOR AND USE 1/2" WRENCH TO LOOSEN LOCKING NUT .
  • Page 19: Attaching Disk & Cylindrical Brushes

    ATTACHING ATTACHING DISK BRUSHES CYLINDRICAL BRUSHES TURN "ON" MACHINE POWER TURN "ON" MACHINE POWER RAISE THE SCRUB DECK BY DEPRESSING THE RAISE THE SCRUB DECK BY DEPRESSING THE BRUSH SWITCH TO THE UP AND OFF POSITION BRUSH SWITCH TO THE UP AND OFF POSITION AND TURN MACHINE POWER "OFF".
  • Page 20 OPERATION ONE PASS SCRUBBING PRE-CLEANING CHECK LIST STEPS: (SEE FIGURE 46.) READ AND UNDERSTAND THE SAFETY SECTION ON 1. TURN MACHINE ON WITH THE KEY SWITCH. PAGE 5 AND 6 BEFORE OPERATING MACHINE. 2. LOWER SQUEEGEE BY PRESSING THE SWITCH. 1.
  • Page 21: Draining Solution Tank

    OPERATING HINTS DRAINING RECOVERY TANK 1. OBSERVE THE AMOUNT OF SOLUTION THE MACHINE IS ALWAYS EMPTY RECOVERY TANK WHEN REFILLING THE DISPENSING ON THE FLOOR AND ADJUST TO THE DESIRED SOLUTION TANK. TO DRAIN THE RECOVERY TANK, PERFORM THE FLOW. TO INCREASE THE SOLUTION FLOW RATE, ROTATE FOLLWING STEPS.
  • Page 22 RECOVERY TANK FLOAT SHUT-OFF When water is no longer being vacuumed from the floor and the vacuum fan is operating, the ball float has engaged. The vacuum motor will not vacuum water with recovery tank full. The recovery tank must be drained. 1.
  • Page 23: Battery Charging

    BATTERY CHARGING 6. CONNECT THE GREY CHARGER PLUG INTO THE BATTERY CHARGING PORT LOCATED ON THE CAUTION: THE FOLLOWING INSTRUCTIONS ARE REAR UPRIGHT. (SEE FIGURE 50) INTENDED FOR THE 36V CHARGER SUPPLIED WITH THE MACHINE. DO NOT USE ANY OTHER CHARGER 7.
  • Page 24: Daily Maintenance

    MAINTENANCE DAILY MAINTENANCE YEARLY MAINTENANCE REMOVE AND CLEAN PADS OR BRUSHES. NEVER CALL YOUR LOCAL DEALER FOR YEARLY MAINTENANCE USE SOILED PADS WHEN CLEANING. REPLACE PADS WHEN THEY BECOME PACKED WITH RESIDUE. STORING MACHINE REMOVE AND CLEAN DEBRIS FROM THE FLOAT SHUT-OFF SCREEN LOCATED INSIDE THE RECOVERY TANK.
  • Page 25 MAINTENANCE SERVICE SCHEDULE MAINTENANCE BEFORE EACH AFTER EACH WORK PERIOD WORK PERIOD Check water level of batteries after charging; add distilled water if necessary Check that recovery tank cover seals tightly Visually check for damaged or worn tires Check brushes or pads for proper installation Check vacuum hose connections Check that squeegee is securely attached and properly adjusted...
  • Page 26 TO CHARGE THE BATTERIES TO REMOVE SQUEEGEE ASSEMBLY WARNING! 1. With the squeegee in the up When servicing machine, avoid contact with battery acid. position, turn key switch OFF . CAUTION! 2. Disconnect vacuum hose from Batteries emit hydrogen gas. Explosion or fire squeegee and loosen knobs.
  • Page 27: Preventative Maintenance Records

    PREVENTATIVE MAINTENANCE RECORDS USE THIS FORM TO MAKE COPIES FOR YOUR INTERNAL RECORDS PREVENTATIVE MAINTENANCE CHECKED NOTE ROTATE BRUSHES _____________ ____________________________________ ROTATE SIDE BROOMS _____________ ____________________________________ DRAIN SOLUTION TANK _____________ ____________________________________ FLUSH SOLUTION SYSTEM _____________ ____________________________________ CLEAN SOLUTION SCREEN _____________ ____________________________________ DRAIN RECOVERY TANK _____________...
  • Page 28 PREVENTATIVE MAINTENANCE RECORDS USE THIS FORM TO MAKE COPIES FOR YOUR INTERNAL RECORDS PREVENTATIVE MAINTENANCE CHECKED NOTE ROTATE BRUSHES _____________ ____________________________________ ROTATE SIDE BROOMS _____________ ____________________________________ DRAIN SOLUTION TANK _____________ ____________________________________ FLUSH SOLUTION SYSTEM _____________ ____________________________________ CLEAN SOLUTION SCREEN _____________ ____________________________________ DRAIN RECOVERY TANK _____________...
  • Page 29 TROUBLESHOOTING CENTRAL COMMAND II NOTE: THIS MACHINE IS OPERATED BY A SOPHISTICATED ELECTRONIC "BRAIN" THAT HAS MANY FAIL-SAFES WITHIN IT. THE BRAIN SELF-ANALYZES PROBLEMS AND FLASHES A FOUR-DIGIT NUMERIC CODE OF WHAT IS WRONG IN THE LCD WINDOW. MOST OF THESE CODES REQUIRE A TECHNICIAN'S ATTENTION. YOU SHOULD NOT ATTEMPT REPAIRS YOU ARE UNFAMILIAR WITH, ESPECIALLY IF YOU ARE NOT AUTHORIZED TO WORK ON THIS EQUIPMENT.
  • Page 30 TROUBLESHOOTING CENTRAL COMMAND 5. 7900 AND 7901 ERROR. THE EMERGENCY STOP BUTTON IS OUT (FIGURE 56.) 6. THROTTLE ERROR. YOU PRESSED THE FOOT PEDAL BEFORE TURNING ON THE KEY. TURN OFF THE KEY AND TRY AGAIN, LEAVING FOOT OFF OF THE PEDAL. (FIGURE 57.) 7.
  • Page 31: Troubleshooting

    TROUBLE SHOOTING PROBLEM CAUSE SOLUTION NO POWER, NOTHING OPERATES FAULTY KEY SWITCH CONTACT LOCAL SERVICING DEALER BATTERIES NEED CHARGING SEE CHARGING BATTERIES FAULTY BATTERY REPLACE BATTERY LOOSE BATTERY CABLE TIGHTEN LOOSE CABLE MAIN CIRCUIT BREAKER TRIPPED WAIT 5 MINUTES FOR AUTO RESET DETERMINE CAUSE AND CORRECT BRUSH MOTOR(S) DO NOT OPERATE BRUSH DECK IS NOT DOWN...
  • Page 32 TROUBLE SHOOTING PROBLEM CAUSE SOLUTION NO SOLUTION FLOW NO SOLUTION IN TANK FILL SOLUTION TANK SOLUTION VALVE OFF ROTATE LEVER TO ON SOLUTION SWITCH OFF TURN SOLUTION SWITCH ON SOLUTION SCREEN CLOGGED REMOVE AND CLEAN SCREEN FAULTY SOLUTION SOLENOID CONTACT LOCAL SERVICING DEALER FAULTY SOLUTION SWITCH CONTACT LOCAL SERVICING DEALER POOR WATER RECOVERY...
  • Page 33: Machine Parts

    MODEL 390/420/430/490/550 MACHINE PARTS SECTION...
  • Page 34: Frame Bottom

    FRAME BOTTOM SHOWN FOR REFERENCE ONLY SEE CYLINDRICAL ARM & DISK SCRUBHEAD ASSEMBLY'S SHOWN FOR REFERENCE ONLY SEE ACTUATOR SLIDE ASSEMBLY 35 36 23 18 SHOWN FOR REFERANCE ONLY SEE DOOR & WIPER ASSEMBLY PAGE 26...
  • Page 35 FRAME BOTTOM Item Part Number Title Comments 21-4044 3/4" NPT TO 3/4" BARBED ELBOW 290-4179 DBL SHUT-OFF HOSE COUPLING, 1/4" PLUG 290-4550 1/2" NPT BALL VALVE 290-6187 LUG NUT, 1/2"- 20 290-8510 1/4" NPT DBL END QUICK DISCONNECT 390-1100 MAIN FRAME 390-1120 REAR BUMPER 390-1250...
  • Page 36: Steering Tower Assembly

    STEERING TOWER ASSEMBLY 39 42 PAGE 28...
  • Page 37 STEERING TOWER ASSEMBLY Item Part Number Title Comments 21-2230 MICRO SWITCH 290-1170 LOWER STEERING TOWER 290-1171 UPPER STEERING TOWER 290-1172 COVER 290-7050 INDEX PLUNGER 290-8370 FUSE, RESETTABLE, 50 AMP, 50V DC MAX 390-1180 FRONT APRON 390-1610 NON SKID FLOOR PLATE 4-101 SERIAL NUMBER PLATE 4-260...
  • Page 38: Seating Area Assembly

    SEATING AREA ASSEMBLY 15 44 PAGE 30...
  • Page 39 SEATING AREA ASSEMBLY MACHINES WITH SERIAL #46070 THRU #47007 USE VAC MOTOR P/N 250-5250 Item Part Title Item Part Title Number Number 21-1602 3/4 BARB ELBOW 8-142 SEAT HI-TECH 8" MTG 21-4044 3/4" NPT TO 3/4" BARBED ELBOW 8-294 HORN 21-7040 TANK CABLE H-01201...
  • Page 40: Battery Compartment

    BATTERY COMPARTMENT 22 26 PAGE 32...
  • Page 41 BATTERY COMPARTMENT Item Part Number Title Comments 21-4060 6" LANYARD 290-2110 L 16 H BATTERY 6 VOLT 395 AH 390-1140 LEFT SIDE PANEL 390-1142 LOWER RIGHT SIDE PANEL 390-1143 UPPER RIGHT SIDE PANEL 390-1165 BATTERY HOLDING BAR 390-1225 11" SS HINGE 390-1300 BATTERY LID 390-1480...
  • Page 42: Tank Assemblies

    TANK ASSEMBLIES 40 28 46 54 DETAIL B 50 47 SECTION A-A PAGE 34...
  • Page 43 TANK ASSEMBLIES Item Part Number Title Comments 21-4086 VAC BOX FILTER 21-7205 PALM GRIP KNOB, 3/8-24 290-7212 DRAIN HOSE 290-7212 IS REPLACED WITH 290-7210 38-712 OVERFILL SHUTOFF BALL 38-738 STRAINER GASKET 390-1200 REAR UPRIGHT 390-4100 PUSH-ON RUBBER GASKET 67" LG 390-4112 RECOVERY TANK LID 390-4113...
  • Page 44: Steering/Traction Assembly

    STEERING/TRACTION ASSEMBLY 390-7310 (DOES NOT INCLUDE WHEEL) PAGE 36...
  • Page 45 STEERING/TRACTION ASSEMBLY Item Part Number Title Comments 290-7090 STEERING SHAFT, UPPER 290-7110 U-JOINT 290-7111 1/4-28 ZERK FITTING 390-7120 STEERING SHAFT, LOWER 390-7230 BEARING BLOCK 390-7310 WHEEL DRIVE ASS'Y 4-352 BEARING 4-364A FLANGE, 1.75" ID 4-410A 3/4" SHAFT COLLAR W/SETSCREW 430-7313 DROP PLATE ASS'Y 430-7316 PIVOT SHAFT...
  • Page 46: Side Door & Wiper Assembly

    SIDE DOOR & WIPER ASSEMBLY (LEFT SIDE SHOWN) LH WIPER PN 430-1230 SHOWN RH WIPER PN 430-1231 - NOT SHOWN FASTEN THIS SIDE OF HINGE TO FRAME & FRONT SPLASH GUARD VIEW BELOW IS INSIDE OF DOOR ASSEMBLY PAGE 38...
  • Page 47 SIDE DOOR & WIPER ASSEMBLY Item Part Number Title Comments 290-1237 FW BRONZE .75 OD X .375 IDX .125 THK 290-1243 3/8" ID, 1/2" OD, 1/4" LG BEARING 290-1245 3/8" ID, 1/2" OD, 3/8" LG, FLANGE BEARING 390-1050 WIPER ARM 390-1220 DOOR 390-1221...
  • Page 48: Actuator Slide Assembly

    ACTUATOR SLIDE ASSEMBLY SETUP WITH SERIAL #390703 & LOWER 35 18 PAGE 40...
  • Page 49 ACTUATOR SLIDE ASSEMBLY SETUP WITH SERIAL #390703 & LOWER Item Part Number Title Comments 21-7690 POLYURETHANE SPRING 290-4010 LIFT BRACKET 290-7712 COMPRESSION SPRING 290-7713 SCRUBHEAD LIFT CABLE 12.25" 290-7890 SQUEEGEE LIFT CABLE 390-4015 LIFT BRACKET 390-8250 .312 OD X .25 ID X .75 LG 430-2210 ACTUATOR, (20: 1 ) LONG BARREL 430-2240...
  • Page 50 ACTUATOR SLIDE ASSEMBLY SETUP WITH SERIAL #390704 & GREATER PAGE 42...
  • Page 51 ACTUATOR SLIDE ASSEMBLY SETUP WITH SERIAL #390704 & GREATER Item Part Number Title Comments 21-7690 POLYURETHANE SPRING 290-4010 LIFT BRACKET 290-7890 SQUEEGEE LIFT CABLE 430-2240 ACTUATOR, (10: 1 ) SHORT BARREL 430-7660 ACTUATOR CHANNEL 430-7710 CABLE TROLLEY 5-223 LIMIT SWITCH 5-270 EMF SUPP DIODE 5-772...
  • Page 52: Squeegee Assembly

    SQUEEGEE ASSEMBLY SETUP WITH SERIAL #42473 & GREATER PAGE 44...
  • Page 53 SQUEEGEE ASSEMBLY Item Part Number Title Comments 10436-03660 .1/2" ID X 7/16" LG SETSCREW SHAFT COLLAR 21-1127 ROLLER 250-2210 4 INCH STROKE 36 VOLT ACTUATOR 290-1233 3/8" ID, 1/2" OD, 1/4" LG BEARING 290-1248 FW BRONZE 1/2" ID X 1" OD X 1/8" TH 290-5786 STAR KNOB 390-7131...
  • Page 54 SIDE BROOM ASS'Y PAGE 46...
  • Page 55 SIDE BROOM ASS'Y Item Part Number Title Comments 290-4450 SIDE BROOM DRIVE SHAFT 290-8750 SIDE BROOM MOTOR MOUNT 390-2210 ACTUATOR 390-4420 SIDE BROOM LIFT ARM (LH) 390-4421 SIDE BROOM LIFT ARM (RH) 390-4620 SIDE BROOM SUSPENSION AXLE SHAFT 390-4630 AXLE SUPPORT BRACKET 4-352 BEARING 4-364A...
  • Page 56: Cylindrical Arm Assembly

    CYLINDRICAL ARM ASSEMBLY 9 10 8 10 PAGE 48...
  • Page 57 CYLINDRICAL ARM ASSEMBLY Item Part Number Part Number Title Model 390 Model 420/430 290-1237 FW BRONZE .75 OD X .375 IDX .125 THK 290-1243 3/8" ID, 1/2" OD, 1/4" LG BEARING 290-1245 3/8" ID, 1/2" OD, 3/8" LG, FLANGE BEARING 290-1248 FW BRONZE .500 ID X 1.00 OD X .125 THK 390-9586...
  • Page 58: Cylindrical Assembly

    CYLINDRICAL ASSEMBLY NOTE: SEE DISK SCRUBHEAD PAGES 50-51 ITEMS 5 & 6 FOR SPLASH CURTAIN AND BAND PN'S NOT SHOWN ON THIS PAGE. PAGE 50...
  • Page 59 CYLINDRICAL ASSEMBLY Item Part Number Part Number Title Comments Model 390 Model 420/430 21-1127 ROLLER 390-1128 ROLLER BRACKET 390-3050 BEARING HOUSING 390-521 430-521 BRUSH 390-521 = 36" CYL, 430-521 = 42" CYL 390-8009 STUD 3/8"- 16 X 2 1/4" SS 390-8010 5/8"...
  • Page 60: Disk Scrubhead Assembly

    DISK SCRUBHEAD ASSEMBLY 28 33 BRUSH: SEE COMMON WEAR PARTS PAGE PAGE 52...
  • Page 61 DISK SCRUBHEAD ASSEMBLY Item Part Number Title Comments 21-4044 3/4" NPT TO 3/4" BARBED ELBOW 21-5000 BRUSH DRIVER 290-1245 3/8" ID, 1/2" OD, 3/8" LG, FLANGE BEARING 290-1248 FW BRONZE 1/2" ID X 1" OD X 1/8" TH 390-1310 DECK CURTAIN 390-1320 SPLASH CURTAIN MTG STRIP 390-2222...
  • Page 62: Central Command Ii Components

    CENTRAL COMMAND II Page 54...
  • Page 63 CENTRAL COMMAND II Item Part Part Description Comments Number 21-4510 SOLUTION CONTROL KNOB, BLUE 290-2001 ACCESS COVER 290-2004 ACCESS COVER GASKET 290-2006 HARDWARE PANEL 290-2010 CONTROL PANEL 290-2015 ONE TOUCH BUTTON 290-2020 BRACKET 290-2300 LOW SOLUTION (AMBER) LOW SOLUTION 290-2310 FULL RECOVERY (RED) HIGH RECOVERY 290-2890...
  • Page 64: Door/Wiper/Roller Assembly

    DOOR/WIPER/ROLLER ASSEMBLY NOTE HINGE, DOOR, ARMS, & WIPER GET ASSEMBLED EXACTLY THE SAME AS SHOWN ON PAGES 38-39. *NOT ALL PARTS ARE SHOWN ON THIS PAGE Page 56...
  • Page 65 DOOR/WIPER/ROLLER ASSEMBLY Item Part Number Title Comments 21-1127 ROLLER 290-1126 ROLLER BRACKET 390-1050 WIPER ARM 390-1220 DOOR 390-1290 LH POD TOP SUPPORT RH POD TOP SUPPORT = PN 390-1291 430-1225 13" SS HINGE 430-1240 LEFT WIPER RIGHT WIPER = PN 430-1241 430-1270 FRONT LH POD FRONT RH POD = PN 430-1271...
  • Page 66: Scrubhead Lift Assembly

    SCRUBHEAD LIFT ASSEMBLY SETUP FOR SERIAL #390704 & GREATER PAGE 58...
  • Page 67 SCRUBHEAD LIFT ASSEMBLY SETUP FOR SERIAL #390704 & GREATER Item Part Number Title Comments 290-1243 3/8" ID, 1/2" OD, 1/4" LG BEARING 32-1083 ACTUATOR MTG BRACKET 390-1081 ACTUATOR ANCHOR 390-1082 ACTUATOR ARM 390-7712 COMPRESSION SPRING 430-2210 ACTUATOR, (20: 1 ) LONG BARREL 430-4021 SCRUBDECK LIFT BRACKET 5-223...
  • Page 68: Side Broom Water Option

    SIDE BROOM WATER OPTION Page 60...
  • Page 69 SIDE BROOM WATER OPTION Item Part Number Part Description 21-4030 CLEAR TUBE, 1/2" ID 21-4030 CLEAR TUBE, 1/2" ID 390-4000 RECYCLING SYSTEM MOUNTING PLATE 390-7245 ADJ SOLUTION FLOW VALVE, 36V 390-8500 PUMP 36V DC (OPTIONAL) B-033 CLEAR TUBE, 1/4" ID B-033 CLEAR TUBE, 1/4"...
  • Page 70: Sprayjet System

    SPRAYJET SYSTEM NOTE: ITEM 14 IS IN REAR WALL OF FRAME. Page 62...
  • Page 71 SPRAYJET SYSTEM Item Part Number Part Description 21-1602 3/4 BARB ELBOW 390-8500 PUMP 36V DC (OPTIONAL) 390-8960 HOSE, BLUE 24' 430-8910 PUMP, WATER JET, 36V 430-9130 INLINE FILTER 5-895 SPRAY NOZZLE H-015 CLEAR HOSE, 3/4" ID x 4" LG H-015 CLEAR HOSE, 3/4"...

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